sought-after ! Kanai Denki Sangyo Keyboard Pro-R (HMB632KJP/R)

Kanai Denki Sangyo Mini Keyboard Pro HMB632KJP/R

Keys have been confirmed to be working.
I have only used it a little myself, but as it was purchased used, please understand that it is a used item.
Overall, there is no "flex" felt in the keys. Although there is a few discoloration, the surface is in good condition.

[Quoted from the manufacturer's HP]

■ This is a mini keyboard the size of a laptop, achieving space-saving.
■ It has a rare curved form and has been loved by customers for 20 years.
■ It may seem ordinary at first glance, but once you try typing on it, you'll experience a quality that's different from latest, fashionable products.
■ We have focused on the operability and feel of the keys.
■ There are no unusual aspects to the key layout.
■ Your fingers won't obtain caught on the keytops even if you slide your fingers across them.
■ The keyboard is robust, and even when pressed firmly, the keys are firmly held within the case, without any flex or sinking, providing a high-quality typing feel.
■ It's a high-quality keyboard, not a "flimsy, flimsy, flimsy" build that would warp even if twisted strongly with both hands.
■ It is ideal for customers who want to secure space in their computer operating environment.
■ It is small and compact, making it ideal for semiconductor manufacturing equipment, semiconductor inspection equipment, component mounting equipment (mounters), and control devices on factory production lines.